DropIndexProperties()

This operation removes specified properties from an index.

func (c *Client) DropIndexProperties(ctx context.Context, opt DropIndexPropertiesOption, callOptions ...grpc.CallOption) error

Request Syntax

option := milvusclient.NewDropIndexPropertiesOption(collectionName, indexName, keys)

err := client.DropIndexProperties(ctx, option)

PARAMETERS:

• collectionName (string)

  The name of the target collection.

• indexName (string)

  The name of the index.

• keys (…string)

  The keys.

RETURN TYPE:

error

RETURNS:

Returns nil on success, or an error describing what went wrong.

EXCEPTIONS:

• error

  Check err != nil for failure details.

Example

import (
    "context"

    "github.com/milvus-io/milvus/client/v2/milvusclient"
)

ctx, cancel := context.WithCancel(context.Background())
defer cancel()

cli, err := milvusclient.New(ctx, &milvusclient.ClientConfig{
    Address: milvusAddr,
})
if err != nil {
    // handle err
}
defer cli.Close(ctx)

err = cli.DropIndexProperties(ctx, milvusclient.NewDropIndexPropertiesOption("my_collection", "my_index", "mmap.enabled"))
if err != nil {
    // handle err
}